baber/WOPTO huggingface dataset:
Patent JP-2002135319-A (JP)
Title: Service quality measurement system for network and its method
Inventor: TAKEDA TAKAAKI
IPC: H04L69/40
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a service quality measurement system for a network that can provide information used to discriminate a link (or a sub network) causing a bottle neck deteriorating the service quality of the network to an integrated packet flow for communication of 1:n or n:n in the network such as the Internet for communication via one or more networks. SOLUTION: A feature quantity extract section in measurement probes 31, 31' extracts a feature of a packet (destination, sender, protocol class or the like) when the packet is captured at an entrance 11 and an exit 14 of a network 10, a feature quantity coincidence discrimination identification section identifies the packets whose feature quantity is coincident between the entrance and the exit, and a QoS measurement section measures the QoS of a communication channel such as a time difference (a communication delay time) or the like of a couple of the packets whose feature quantity is coincident.
Patent JP-2002126154-A (JP)
Title: Snow sliding tool
Inventor: FUJITA NOBUYUKI
IPC: A63C5/025
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a snow sliding tool enjoyed by not only a sliding person himself but also the eyes of third persons and allowing refreshing sliding. SOLUTION: This snow sliding tool A is provided with a lower face 12 serving as a sole face 12a and a sliding tool body (e.g. plate body) 10 formed into a nearly plate shape. A guide channel 20 guiding the snow on a snow surface from the sole face 12a side to the upper side of the sliding tool body 10. An extension channel 65 extending upward from the main body channel 30 of the sliding tool body 10 is arranged on the guide channel 20, and an extension tube section (e.g. a tubular member) 6 for forming the extension channel 65 may be provided on the sliding tool body 10.
Patent JP-2002125529-A (JP)
Title: Fishing rod
Inventor: NAKAO MASAYOSHI
IPC: A01K87/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod having a balance weight resistant to the intrusion of sand and dust in the female screw part of the weight, preventing the contact with the inside of the butt end of the rod, enabling easy machining of the outer circumference and facilitating the delicate adjustment of the weight. SOLUTION: A grip-supporting part 2 is fixed to the inner circumference of the butt end 1a of a butt section 1 with an adhesive. A rear grip 3 is screwed into the grip-supporting part 2 and spacers 4, 4' are screwed on the outer circumference of the rear grip 3 at the back of the grip-supporting part 2. A balance weight A composed of balance members 7, 8 is attached to a butt cap 5 and inserted into the rear grip 3. The male screw 7b of the balance 7 is screwed into the female screw 5c of the butt cap 5, the male screw 8b of the balance 8 is screwed into the female screw 7c of the balance 7, the male screw 9b of an elastic member 9 is screwed into the female screw 8c of the balance 8 and the outer diameters of the cylinders 7a, 8a of the balance members 7, 8 are made to be smaller than the outer diameter of the collar-shaped large- diameter part 9a of the elastomer 9.
Patent JP-2002142380-A (JP)
Title: Charging apparatus
Inventor: NONAKA TOMOKI
IPC: H02J7/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To check the electromotive force of a battery to be charged during charging. SOLUTION: A power supply 101 and an output drive circuit 102 supply a lithium-ion battery 113 to be charged with direct-current power with the output thereof being adjusted. A constant-current adjustment circuit that adjusts the direct-current power to a specified constant current is connected between the positive terminal side of the lithium-ion battery pack 112 and the output drive circuit 102, and a constant-voltage adjustment circuit that adjusts the direct-current power to a prescribed constant voltage is connected between the negative terminal side of the lithium-ion battery pack 112 and the output drive circuit 102. A control switch circuit 103 switches between these connections. A charging switch 401 is turned off when the electromotive force of the lithium-ion battery 113 is checked during a charging period.  A control logic circuit controls switching between constant-voltage control and constant- current control, switching of the charging switch 401, and control values for constant voltage and constant current.
Patent JP-2002136661-A (JP)
Title: Game machine
Inventor: MOTOKI TAKASHI
IPC: A63F5/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To further increase the player's interest in a game machine granting the player a specified profit by the stop of a specified pattern in a specified position. SOLUTION: This game machine 10 is provided with a control device 20 having a game control means 30 and a lottery means 40. The game control means 30 has payoff replay prize wining, as a prize winning form, related to the execution of replay which is a game allowing the execution of the following game under the same conditions as the preceding game at least without paying off a specified number of game medals and throwing in new game medals. The lottery means 409 has payoff replay prize winning related to at least drawing of payoff replay prize winning.
Patent JP-2002140640-A (JP)
Title: Device and method for managing rental time limit for game machine
Inventor: HIROMACHI YUUKI
IPC: G06Q30/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To make management work efficient even when a rental number related to time limit management is enormousely large, being equal to or larger than the tens of thousands by automating the management of a rental time limit end date and also to improve the reliability of time limit management. SOLUTION: A management information source 14 where rental management information 30 is registered is used to retrieve rental management information 30 for a rental number 34 corresponding to a desired series machine type name 32, rental time limit end dates 36 corresponding to a desired rental number are extracted among acquired rental numbers 34, rental time limit end dates 36 existing within a fixed period are selected from the retrieval dates of the present point of time among the extracted rental time limit end dates 36, and the selected rental time limit end dates 36 are displayed in the order of the rental numbers 34.
Patent JP-2002136338-A (JP)
Title: Fragrance generator
Inventor: KOBAYASHI CHIHIRO
IPC: A45D34/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fragrance generator capable of controlling the selection and changes of type of fragrance component, the start of generation, and the stop in accordance with desired situations. SOLUTION: This fragrance generator 1 is constituted such that it is provided with a plurality of aromatic storage parts 2 storing liquidlike or solidlike aromatics and a fragrance generation part 3 provided with a fragrance generation means for gasifying fragrance components from the aromatics, different aromatics are stored in each of aromatic storage parts, the aromatic storage parts and/or the fragrance generation part can move so that each aromatic storage part comes into contact with the fragrance generation part, and a part of a plurality of aromatic storage parts comes into contact with the fragrance generation part when the aromatic storage parts and the fragrance generation part stand still.
Patent JP-2002138990-A (JP)
Title: Motor pump
Inventor: MIYAKE YOSHIO
IPC: F04D29/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact centrifugal (non-positive displacement type) pump being suitable for the use in a region of a small output by an extremely small amount of water and having a comparatively simple structure. SOLUTION: This motor pump is provided with a motor rotator 20 having a cylindrical motor stator 10 and a permanent magnet 30, formed integrally with an impeller 32, and arranged inside the motor stator 10 and a pump casing 44 fixed to an opening end part of a motor casing 12 so as to cover the impeller 32, and a dynamic pressure bearing 54 is constituted between a front face of the impeller 32 and a spiral groove provided on an inner face of the pump casing 44 opposing to the front face.
Patent JP-2002150219-A (JP)
Title: Data entry system
Inventor: INUZUKA SHINICHI
IPC: G06F19/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a data entry system allowing an efficient data entry by efficiently generating an input format with an OCR(optical character reader) process. SOLUTION: The field data to be inputted and its attributes are read from a document by the OCR process, and the output results are utilized for generating a format. A field corresponding to the field data read by the OCR is generated (step S34), and the field attributes (number of characters and type of characters) read by the OCR process are allocated to the generated field (step S35). Since the OCR process results are utilized for generating the format and setting the attributes, the setting work of field attributes performed for each field in the past can be omitted, and work efficiency is improved.
Patent JP-2001292199-A (JP)
Title: Telephone set and reading object-writing matter
Inventor: SHIGEKUSA HISASHI
IPC: H04M1/21
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set for easily inputting sound data, such as a call-incoming melody and a reading object-writing matter with the sound data recorded thereon. SOLUTION: A code reading part 26 reads a two-dimensional code, being a reading object recording melody data or musical note data from the reading object writing matter to store it in a melody data storing part. Then, a control part reads the melody data from the melody data storing part to convert it into sound to output from a calling speaker incorporated in a portable telephone set 1 during call incoming, to convert it to sound to output from a speaking speaker 4 and to transmit this sound via a transmission/reception part during holding.
Patent JP-2002148800-A (JP)
Title: Photosensitive transfer sheet
Inventor: SUZUKI TAMOTSU
IPC: C08L101/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive transfer sheet to obtain high sensitivity and to provide a photosensitive transfer sheet which does not cause coloring into yellow in a nonimage part in a transferred image. SOLUTION: In the photosensitive transfer sheet having a peeling layer, an organic high mol.wt. polymer layer, and a photopolymerization photosensitive resin layer in this order on a supporting body, the organic high mol.wt. polymer layer contains copolymers consisting of aralkyl acrylates and/or aralkyl methacrylates and acrylic acid and/or methacrylic acid, and the photopolymerization photosensitive resin layer contains compounds expressed by general formula (1) and organic boron compounds expressed by general formula (A) as the photopolymerization initiator.
Patent JP-2002142569-A (JP)
Title: Weed preventive sheet for flowerpot
Inventor: SAKAMOTO MASAYUKI
IPC: A01G9/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a weed preventive sheet for flowerpot capable of suppressing infestation of weeds, gentle to environment as the result of not using methyl bromide fumigant and capable of avoiding waste in cultivation process by installing the sheet on the flowerpot in transplanting process of a flower and a tree by a supplier. SOLUTION: This weed preventive sheet for flowerpot comprises a nonwoven shading sheet 1, a center hole 2 for a stem of a plant opening on the center of the shading sheet 1, plural cutouts 3 directing peripheral line from the center hole 2 for adjusting stem part of the plant setting one of the adjusting cutouts 3 as a cutout 4 for attaching which reaches to the peripheral line from the center hole 2 and a ring 5 installed along the peripheral line of the shading sheet 1.
Patent JP-2002151890-A (JP)
Title: Electronic component mounting system
Inventor: MORITA TAKASHI
IPC: B25J15/08
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting system, capable of stably pinching a comparatively heavy electronic component, without increasing the size of electronic component pinching device. SOLUTION: The mounting device is provided with an electronic component chucking device 12, including a cylinder 18, a piston 20 moving slidably inside the cylinder 18, a pinching section 24 engaged the piston 20 and interlocking with the piston 20, when the piston 20 slides so as to be able to chuck/release an electronic component 22. This device is provided with a pinching spring 26 for energizing the section 24 in the direction of pinching the component 22, and a releasing pressure supplying means for supplying positive releasing pressure to the cylinder 18 and is capable of driving the section 24 in the direction of releasing the component 22, resisting the energized force of the spring 26.
Patent JP-2002148982-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: BABA MOTOFUMI
IPC: H05B6/14
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating type fixing device, etc., which can perform excellent fixation for obtaining practically satisfactory picture quality by efficiently heating a heating belt which has a conductive layer by electromagnetic induction without making the device complicated nor increasing its cost. SOLUTION: The heating belt 10 in use has the conductive layer 12 formed of a metal material of <=2.7×10-8 Ωm in resistivity with a thickness of 2 to 10 μm and an AC current applied from an AC power source 45 to an exciting coil 41 is set within a range of 20 to 40 kHz in frequency.
Patent JP-2002147861-A (JP)
Title: Warm air heater
Inventor: OMORI MITSUNORI
IPC: F24H3/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a warm air heater which can expand the selection range of its installed location and, at the same time, can promote room temperature uniformization. SOLUTION: This warm air heater is provided with a fan 7 for convection, an encapsulating case 1 having an air inlet 3 through which air for warm air is sucked into the case 1 when the fan 7 is driven and a warm air outlet 6, and a burner 8 which is provided in the case 1 to burn fuel. The furnace is also provided with a heat chamber 13 in which the combustion gas from the burner 8 flows. The air inlet 3 is provided on the top side of the case 1 so that the air sucked into the case 1 through the inlet 3 may be heated in the heat chamber 13 and blown out of the warm air outlet 6.
Patent JP-2002147882-A (JP)
Title: Hot-water refrigerant heating air conditioner
Inventor: YAMAMOTO YUKITO
IPC: F25B1/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water refrigerant heating air conditioner that uses circulation water and a refrigerant, capable of raising heating efficiency by suppressing radiation loss of circulation water in an outdoor unit, enhancing space-saving characteristics by effectively using a space in the outdoor unit and raising hot-water/refrigerant heat exchanger capacity in heating operation, using the circulation water. SOLUTION: The hot-water/refrigerant heating air conditioner 1 of the present invention uses the circulating water and the refrigerant, and comprises an air- refrigerant heat exchanger 16, a fan 30, an indoor side heat exchanger 17, a hot-water/refrigerant heat exchanger 11, refrigerant circulation paths 20, 22 and 23, a compressor 18, a circulation direction switching means 21, circulation path selecting means 28 and 29, pressure reducing means 28 and 29, a circulation water heating means 6, hot water circulation paths 9, 12 and 13, a circulation pump 10, and an expansion tank 5. The hot-water/refrigerant heat exchanger 11 surrounds the expansion tank 5.
Patent JP-2001341462-A (JP)
Title: Laminator having bookbinding function
Inventor: LEE YOUNG JAE
IPC: B32B37/18
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminator having bookbinding function, capable of utilizing heat effectively by utilizing waste heat generated from an already existing laminator and improving a workability related to coating work and bookbinding work. SOLUTION: The laminator, formed in the upper plate 9 of a main body 4 to receive the supply of heat from a position approximated to heat rollers and including a bookbinding permitting means, is constituted of a bookbinding home 11 formed at the immediately upper part of two pairs of fore-and-rear heat rollers 5a, 5b in parallel to them, and a heat plate, forming a bookbinding home provided with a multitude of heat transfer holes 12a on the upper plate above a pressurizing roller 6 and accommodating a heat generating body installed on the bottom surface of the bookbinding home, or a bookbinding frame, installed in parallel to two pairs of fore-and-rear heat rollers utilizing hot air discharging ports 8 on the upper part of the main body and provided with numerous heat transfer holes on the bottom thereof.
Patent JP-2002159125-A (JP)
Title: Wiring apparatus for partitioning wall
Inventor: KATAGAI TOSHIYUKI
IPC: H02G3/38
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiring apparatus for partitioning wall which can wire among regions without projection of wire from the partitioning wall. SOLUTION: A plate type installation base 5 is integrated to a plate 21 where an accessory plate 22 is provided at one surface thereof. An insertion hole 32 is bored to the plate part 21 through the accessory plate 22. At the other surface of the plate part 21, a wiring groove 33 in the form of long recess is provided along the flat surface and vertical direction in communication with the insertion hole 32 at one end thereof. The plate 21 is positioned and fixed for partitioning a blood collecting region 2 and a working region 3. One end of wire 31 is inserted to the insertion hole 32 and is accommodated within the wiring groove 33, and the wire 31 is guided from the other end of the wiring groove 33.  The other end side of the guided wire 31 is inserted to a through hole 35 provided at the predetermined position of an accessory plate 23 in the same shape as an additional plate 21 viewed from the same plane. The circumferential edge of the accessory plate 23 is matched with that of the plate 21 and attached to the plate 21 to form the wiring apparatus 37 of the partition wall 1. As a result, the wiring can be completed without a part projected from the partition wall 1, an external appearance can be improved and safe working can also be improved.
Patent JP-2002150882-A (JP)
Title: Switch
Inventor: IMAI KATSUYA
IPC: H01H23/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a switch that an electric contacting state of an opening/ closing element to a supporting piece is stable and the opening/closing element can smoothly move in rotating. SOLUTION: The end edge of the opening/closing element 42 which equipped with a movable point-of-contact piece 42 contacts to the supporting piece 32d extended from a terminal board 32 of a terminal equipment 30b, In a supporting piece 32d, a slot 32e for fulcrums, in which the end edge of the opening/closing element 43 is inserted, is formed in a contact part with the opening/closing element 43.
Patent JP-2002153779-A (JP)
Title: Two-row hanger of electrostatic coating machine for work hanging and transportation
Inventor: UNUMA TAKARO
IPC: B05B5/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel two-row hanger of an electrostatic coating machine for work hanging and transportation used over a period bringing in and out works in the electrostatic coating machine and vertically stacking a large number of works in two rows in such a state that the end surfaces of the works are abutted to hold them. SOLUTION: The two-row hanger for work hanging and transportation is used for stacking a large number of works in a multistage fashion in a column to hold them up to two rows and bringing the works in the electrostatic coating machine or bringing out them out of the electrostatic coating machine after the completion of electrostatic coating and equipped with a hanger support having a hanging hook provided to the upper end thereof, the upper left and left upper arms and left and right lower arms provided to the hanger support in upper and lower arrangement, the non-stretchable downward shafts provided to the leading end parts of the upper arms, the upper center plates, with which the upper end surfaces of the works come into contact under pressure, fixed to the lower ends of the downward shafts, stretchable upward shafts provided to the leading end parts of the lower arms in such a state that movable shafts return upwardly, the lower center plates, with which the lower end surfaces of the works come into contact under pressure, provided to the upper ends of the movable shafts and the hooking parts provided to the lower ends of the movable shafts.
Patent JP-2002155086-A (JP)
Title: 7a-ALKOXY-4H-PYRANO[3,2-d]-OXAZOL-2(3H)-ONES AND METHOD FOR PRODUCING THE SAME
Inventor: MIYATA HIROYUKI
IPC: C07B61/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new 7a-alkoxy-4H-pyrano[3,2-d]-oxazol-2(3H)-one useful as a synthetic raw material and an intermediate for medicines and agrochemicals and a synthetic raw material for other fine chemical products and to provide a method for producing the same. SOLUTION: This 7a-alkoxy-4H-pyrano[3,2-d]-oxazol-2(3H)-one is provided. This method for producing the 7a-alkoxy-4H-pyrano[3,2-d]-oxazol-2(3H)-one is characterized in that a 5-alkoxy-2-(3H)-oxazolone is reacted with an α,β-unsaturated ketone in the presence of Lewis acid in a solvent.
Patent JP-2002154005-A (JP)
Title: Twist drill
Inventor: TSUSAKA HIDEO
IPC: H05K3/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill capable of securing the volume of a spiral groove to discharge chips, and maintaining rigidity of a drill. SOLUTION: This twist drill 11 is made of cemented carbide, and two spiral grooves 16 are formed by a heel surface 15. The heel surface 15 forms a swollen circular arc shape brought into contact with a margin part 17, and the center point of the circular arc is provided inside the drill. The radius of curvature R of the heel surface 15 is set within 1/6-1/3 of the diameter D1 of a drill part 13. Stress applied to a heel part 14 by drilling is dispersed by the circular arc shape, and rigidity of the twist drill is enhanced. In addition, chips are prevented from being clogged when discharging the chips, and accuracy of roughness of the inner wall surface of a hole is enhanced.
Patent JP-2002158223-A (JP)
Title: Material and method for forming film and element
Inventor: MACHIDA HIDEAKI
IPC: C23C16/30
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which an Si-C bond can be introduced into the frame of SiO2. SOLUTION: A silicon compound represented by a general formula [I] R3(R4) N}3Si- C(R1)R2}n-Si N(R5)R6}3 is used.
Patent JP-2002153412-A (JP)
Title: Roller type dust removing cleaner
Inventor: OKAMOTO SAWAHO
IPC: A47L25/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive roll type dust removing cleaner with excellent operability by utilizing a roll-like tape with an adhesive surface. SOLUTION: The tape wound in a roll shape with the adhesive surface is housed inside a cylindrical roller, the end part of the roll tape is taken out from a slit hole opened at a part of the outer periphery of the cylindrical roller and wound to the roller outer periphery so as to turn the adhesive surface of the tape outwards and a tape feed roller and a feed handle for rotating the tape feed roller are attached to a part of the roller outer periphery.